Several Chinese sixth-grade male and female students, led by their teachers, visited the relict plant area of the South China National Botanical Garden. The primary school students listened to the teacher's introduction to the relics that have existed on the earth for millions of years and have experienced tremendous environmental changes but still survived. plant
Several Chinese sixth-grade male and female students, led by their teachers, visited the relict plant area of the South China National Botanical Garden. The primary school students listened to the teacher's introduction to the relics that have existed on the earth for millions of years and have experienced tremendous environmental changes but still survived. plant